--- product_id: 704010562 title: "sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10" brand: "uxcell" price: "€ 12.61" currency: EUR in_stock: false reviews_count: 8 category: "Uxcell" url: https://www.desertcart.sk/products/704010562-sourcingmap-rubber-flat-washers-12mm-od-5mm-id-1mm-thickness store_origin: SK region: Slovakia --- # Leak-proof sealing for water pipes Precise 12mm OD x 5mm ID x 1mm thickness High-temp resistant rubber sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 **Brand:** uxcell **Price:** € 12.61 **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Seal the deal, save the drip β€” upgrade your plumbing game! ## Quick Answers - **What is this?** sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 by uxcell - **How much does it cost?** € 12.61 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/704010562-sourcingmap-rubber-flat-washers-12mm-od-5mm-id-1mm-thickness) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Heat & Corrosion Warrior:** Crafted from flexible rubber that withstands high temperatures and resists corrosion. - β€’ **Long-Lasting Reliability:** Durable construction ensures your plumbing stays leak-free season after season. - β€’ **Precision Fit, Zero Drip:** Engineered to exact dimensions for flawless sealing in faucets and hoses. - β€’ **Energy-Saving Leak Stopper:** Prevents water leaks to save energy and reduce wasteβ€”because every drop counts. - β€’ **Versatile Plumbing Essential:** Perfect for faucet pipes, hose nuts, valves, and garden maintenance retrofits. ## Overview These sourcingmap rubber flat washers measure 12mm outer diameter, 5mm inner diameter, and 1mm thickness, designed to provide a tight, leak-proof seal for faucet pipes, hose nuts, and valves. Made from flexible, high-temperature resistant rubber, they resist corrosion and ensure long-term durability. Sold in packs of 10, they are essential for efficient plumbing maintenance and retrofit projects. ## Description 1.Tough, flexible rubber construction, high temperature resistance, corrosion resistance and strong sealing.2.Replacing the washers will create a better seal and help prevent leaks for the future.3.Intended for use in , pipe, valve, hose nut and other plumbing repair or retrofit applications.4.Can prevent or pipe from leaking and provide positive shut off, stopping the leak saves both and energy.5.These rubber flat washers can provide long-term use for your plumbing needs.Specifications:Material: RubberThickness: 1mmInner Diameter: 5mmOuter Diameter: 12mmPackage Content:10 x Flat Washers Review: Exact tight fit for sealing ¾” BSP hose barb and tap. - These 35mm o/d by 24m i/d by 3mm thick rubber washers are exactly what I needed to seal a standard ¾” BSP threaded hose barb, and a ¾” BSP threaded tap to a water tank. I adjusted thickness for correct vertical-drop tap-orientation by using two washers for a compressed net 4.5mm. Review: Bought these for my pc chair piston as a stop - Bought these for my pc chair piston as a stop, anyways they worked but the piston was no good still so had to replace anyways, but these are actually surprisingly good quality from the feel of them i have put them in my car spare parts box as i have no doubt these will come in handy for jobs on the car. ## Features - [Size] - 12mm(0.47 Inch) OD 5mm(0.2 Inch) ID 1mm(0.04 Inch) Thickness - [Application] - Used for faucet pipe, hose nut, valve, or other gardening maintenance or retrofit - [Function] - It can prevent the pipe from leaking and provide positive shut off, stop leaks to save energy - [Advantage] - Flexible rubber with high-temperature resistance, anti-corrosion, strong sealing, and can be insulated - [NOTE] - Please confirm the required size and material before purchase, and put it in the right place ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MRABXRB | | Best Sellers Rank | 156,578 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,089 in Washers | | Brand Name | Uxcell | | Colour | Black | | Compatible Groove Diameter | 5 Millimeters | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 550 Reviews | | Exterior Finish | oil | | Exterior finish | oil | | Fastener Size | 12mmx5mmx1mm | | Fastener Type | Flat Washer | | Fastener size | 12mmx5mmx1mm | | Item Thickness | 1 Millimetres | | Item thickness | 1 Millimetres | | Manufacturer | Sourcingmap | | Material | Rubber | | Material Type | Rubber | | Number of Pieces | 10 | | Outside Diameter | 12 Millimetres | | Outside diameter | 12 Millimetres | | Screw Head Style | Flat | | Size | 12mmx5mmx1mm | | UPC | 604267211232 | | Unit Count | 10.0 Count | | Washer Type | Flat | | Washer type | Flat | ## Product Details - **Material:** Rubber - **Outside diameter:** 12 Millimetres - **Washer type:** Flat - **Exterior finish:** oil - **Fastener size:** 12mmx5mmx1mm ## Images ![sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 - Image 1](https://m.media-amazon.com/images/I/51YwrZi4AOL.jpg) ![sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 - Image 2](https://m.media-amazon.com/images/I/51pcv4WzqWL.jpg) ![sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 - Image 3](https://m.media-amazon.com/images/I/51wR6RuBsuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact tight fit for sealing ¾” BSP hose barb and tap. *by R***S on 15 June 2025* These 35mm o/d by 24m i/d by 3mm thick rubber washers are exactly what I needed to seal a standard ¾” BSP threaded hose barb, and a ¾” BSP threaded tap to a water tank. I adjusted thickness for correct vertical-drop tap-orientation by using two washers for a compressed net 4.5mm. ### ⭐⭐⭐⭐⭐ Bought these for my pc chair piston as a stop *by R***N on 19 January 2024* Bought these for my pc chair piston as a stop, anyways they worked but the piston was no good still so had to replace anyways, but these are actually surprisingly good quality from the feel of them i have put them in my car spare parts box as i have no doubt these will come in handy for jobs on the car. ### ⭐⭐⭐⭐ Good for job *by P***S on 15 July 2025* Fit perfect for purpose good quality ## Frequently Bought Together - sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 - sourcingmap Nitrile Rubber O-Rings 40mm OD 33mm ID 3.5mm Width, Metric Sealing Gasket, Pack of 4 - Rubber Washers For Plumbing 40mm 10pcs, Sink Plug Rubber Seal Cone O-Ring Silicone Washer For Water Pipe Sink Pipe Fittings For 1/2 Inch Drain Pipe Odour Trap Siphon --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/704010562-sourcingmap-rubber-flat-washers-12mm-od-5mm-id-1mm-thickness](https://www.desertcart.sk/products/704010562-sourcingmap-rubber-flat-washers-12mm-od-5mm-id-1mm-thickness) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-22*